comlixmap.rst
3.23 KB
comlixmap
Create TS map using SRCLIX algorithm.
Synopsis
This script generates a Test Statistic map using the SRCLIX algorithm.
General parameters
- inobs [file]
- Input observation definition XML file.
- inmodel [file]
- Input model definition XML file.
- srcname [string]
- Test source name.
- outmap [file]
- Output Test Statistic map file.
- (max_iter = 50) [integer]
- Maximum number of SRCLIX iterations.
- (like_accuracy = 0.05) [real]
- Absolute accuracy of maximum likelihood value. The SRCLIX iterations terminate if the log-likelihood improvement is below this accuracy.
- (accept_dec = 0.0) [real]
- Maximum accepted log-likelihood decrease. Setting this parameter to a positive value with allow some decrease of the log-likelihood. This may help to get the algorithm out of a local minimum. Use this parameter with case since it may lead to a solution that is not the maximum likelihood solution.
- (fix_spat_for_ts = no) [boolean]
- Fix spatial parameters for TS computation?
- nxpix [integer]
- Size of the X axis in pixels.
- nypix [integer]
- Size of the Y axis in pixels.
- binsz [real]
- Image scale (in degrees/pixel).
- coordsys <CEL|GAL> [string]
- Coordinate system (CEL - celestial, GAL - galactic).
- proj <AIT|AZP|CAR|GLS|MER|MOL|SFL|SIN|STG|TAN> [string]
- Projection method.
- xref [real]
- First coordinate of image center in degrees (RA or galactic l).
- yref [real]
- Second coordinate of image center in degrees (DEC or galactic b).
- (nrunav = 3) [integer]
- Number of Chi/Psi bins used for running average (relevant for BGDLIXA method).
- (navgr = 9) [integer]
- Number of Chi/Psi bins used for averaging (relevant for BGDLIXA and BGDLIXE methods).
- (nincl = 5) [integer]
- Number of Phibar layers to include (relevant for BGDLIXA and BGDLIXE methods).
- (nexcl = 0) [integer]
- Number of Phibar layers to exclude (relevant for BGDLIXA and BGDLIXE methods).
- (phi_first = -1) [integer]
- First Phibar layer for likelihood fitting, starting from 0. If -1 is specified there is no first Phibar layer selection.
- (phi_last = -1) [integer]
- Last Phibar layer for likelihood fitting, starting from 0. If -1 is specified there is no last Phibar layer selection.
Standard parameters
- (chatter = 2) [integer]
- Verbosity of the executable:
chatter = 0: no information will be logged
chatter = 1: only errors will be logged
chatter = 2: errors and actions will be logged
chatter = 3: report about the task execution
chatter = 4: detailed report about the task execution
- (clobber = yes) [boolean]
- Specifies whether an existing energy boundaries output file should be overwritten.
- (debug = no) [boolean]
- Enables debug mode. In debug mode the executable will dump any log file output to the console.
- (mode = ql) [string]
- Mode of automatic parameters (default is ql, i.e. "query and learn").
- (logfile = comlixfit.log) [filename]
- Log filename.